OT-2026-000010999
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, supply line pressure sensor, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000010999) never changes.
Identity and time
| Publication number | OT-2026-000010999 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-74f7-8a94-d89edcec1c1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010999 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dacc5b8117532b6a6589251fd9832f22cbb3c94b6b235ea73b90e531df91196 |
|---|---|
| Markdown | 52b3d5cbeb495264e4f1c6c8b40d3e42e0f081b82ac3c74af53340592e9d5a1e |
| Publication page | 7bd66545f9ddeef508b930b0a4b021007101f8ea19d08a680753fab9b56e94ce |
| Manifest | c9603dfaae6384c873de7caf4deea3a494baa27da59bae66d3e1dbec8ed8af21 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | q/Uwka051PPgCQg6f31sBOK2nyo7Z230aUSQh3la5w4Phh3k44snShG2BiseNxjkXkw/Np0bwo+TrhUTh7ZvAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:48.789768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010999observed 7bd66545f9ddeef508b930b0a4b02100...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:48.770256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010999/manifest.jsonobserved c9603dfaae6384c873de7caf4deea3a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:48.749093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010999/publication.mdobserved 52b3d5cbeb495264e4f1c6c8b40d3e42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:48.728541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010999/publication.txtobserved 7dacc5b8117532b6a6589251fd9832f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|